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Antibiotics For Acne: Are They Really Worth the Risk?

Perhaps you should not seek out antibiotics for acne as soon as you start noticing pimples.

Antibiotics are generally only appropriate for the most severe of acne, which is acne often accompanied by deep scarring, high levels of pain, and acne that doesn't respond to topical treatment options. Otherwise, the drawbacks that come with antibiotics (microbial drug resistance, primarily) mean that they can cause more harm than good.

In most cases, developing and sticking to a thorough and quality skincare routine can significantly improve your acne. Adding antibiotics into the mix, therefore, is often unnecessary, and even risky. Always take the time to exhaust your other options before considering medications, like antibiotics or birth control, for your acne, as you're likely to find that effective topical treatments can do the job without exposing you to any of the unwanted side effects.

Do Antibiotics Help Acne?

Antibiotics tend to help more than they harm only when your skin doesn't respond to other, less vigorous treatment options.

A small pile of pills rests, spread out, on a countertop.
Even if you worry you may need antibiotics to treat your acne, you'll likely find that, upon further examination, they're not necessary to see improvement.

When prescribed for acne, antibiotics primarily work to reduce excess bacteria that cause acne (P. acnes bacteria) and establish a better balance on the skin.

However, taking a step back, antibiotics can pose some serious risks to those who use them. That's why it's important to recognize that you likely don't need to try antibiotic pills. There's no need to set yourself up for long-term consequences unless you've tried all of your other options.

All About Antibiotic Resistance

Antibiotic resistance is perhaps the most pressing risk to consider. When we use antibiotics, we kill not just "bad" bacteria on the skin, but also good bacteria that help the skin function normally.

Antibiotics can not distinguish between "target" bacteria and others, leading to what is essentially a mass wipe-out of all bacteria they encounter.

A collection of multiple pills.
Antibiotics are great at killing bacteria, but that doesn't necessarily mean they'll help your body or skin in the long run.

The bacteria that are left behind, in some cases, are those that are resistant to the drug. In other words, the fittest survive the attack, but these resistant bacteria can reproduce and continue to cause problems.

Eventually, more and more of the bacteria on the skin that causes acne will be resistant to these antibiotics, at which point your antibiotics will no longer be effective.

Even more concerning is the fact that with enough time to develop several resistance mechanisms (ways to resist antibiotics and what they do), bacteria can become immune to not just one specific antibiotic, but all antibiotics.

This has serious implications for treating bacterial infections elsewhere in the body, many of which can lead to severe complications without antibiotics.

Can Antibiotics Make Acne Worse?

Antibiotics have side effects that, in most cases, can exacerbate acne or make it harder to manage. As mentioned above, if the bacteria on your skin becomes resistant to antibiotics, then it could create an infection that no antibiotic can solve.

Antibiotic resistance can cause problems not just on your skin, but in the rest of your body as well.

A woman looks in the mirror
If you're dealing with traditional acne, antibiotics might actually make it harder to see improvements in your skin.

Side Effects of Antibiotics for Acne

Topical antibiotics may occasionally cause temporary side effects like:

  • Dry skin

  • Irritation

  • Mild flaking of the skin

  • Allergic reactions, which may lead to contact dermatitis

Oral antibiotics for acne, on the other hand, can produce side effects such as:

  • Nausea

  • Vomiting

  • Diarrhea

  • Yeast infections

  • Allergic reactions, which may lead to anaphylaxis

What to Use Instead of Antibiotics for Acne

So, if you can't turn to antibiotics for acne, what should you do instead to manage skincare concerns and combat bacteria? Ingredients like benzoyl peroxide, salicylic acid, and more may be the solutions you need.

Create a Thoughtful Topical Skincare Routine

Generally, all acne-prone skin can be improved when treated gently and consistently. Specialized produts like our spot treatments and serums can help you address specific concerns or target certain areas of your skin.

Our products use the power of benzoyl peroxide to kill excess bacteria without disrupting the balance on your skin or contributing to antibiotic resistance. Benzoyl peroxide also kills bacteria that are deep within the pores to prevent future breakouts.

The Exposed Skincare basic kit
Our Basic Kit has all you need to get started on your acne treatment and prevention journey.

To take advantage of what benzoyl peroxide combined with other useful ingredients, like salicylic acid, has to offer, we recommend the Exposed Basic Kit. Our products include all of the ingredients listed above and more, and we guarantee that following our simple three-step process will significantly improve your skin condition.

Exposed Skincare before and after results photo
Even deeper, more severe acne, like that experienced by user Elisa Ramierz, can be remedied with Exposed.

When to See a Dermatologist

Though antibiotics aren't generally an advisable acne treatment, there are some cases where their use may be necessary, so much so that the risks they pose are less pressing than the risks of not treating the acne.

However, these cases are very rare.

If your acne is not cystic and isn't causing deep scarring, you probably don't have acne that's so severe that it warrants professional intervention.

On the other hand, if you experience severe, cystic acne or acne inversa, it may be necessary to consult a dermatologist to determine the best method of treatment (regardless of whether it involves antibiotics or not).

Signs you may be dealing with severe cystic acne include:

  • Deep, painful, and large blemishes that may or may not appear to be filled with pus

  • Heavy inflammation, which may lead to very red, swollen skin

  • Significant scarring

  • Itching or pain

  • A lack of improvement or change over time, even after exhausting all of your other skincare options

Likewise, acne inversa, a chronic inflammatory condition, may cause severe blemishes that don't respond to traditional acne treatment because the root of the issue is far more complex than it is for acne vulgaris.

If you do suspect your acne goes above and beyond what's "normal," and have tried everything you can to manage it yourself, it may be necessary to visit a dermatologist and, in some cases, utilize antibiotics.

Still, it's important to be sure that your doctor's treatment plan adheres to American Academy of Dermatology guidelines — patients should take antibiotics for the shortest time possible.